| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
O'Donoghue, Rowan B (10)
|
MADST |
1:08.69 |
1:01.02 |
-7.67 |
| 2 |
Dworak, Andrea M (10)
|
PVRMSC |
1:03.09 |
1:01.58 |
-1.51 |
| 3 |
Wu, Jingjing (10)
|
PVRMSC |
1:05.96 |
1:04.44 |
-1.52 |
| 4 |
Bartholomew, Isla (10)
|
PVRMSC |
1:06.70 |
1:04.91 |
-1.79 |
| 5 |
DeBaecke, Emerson G (10)
|
MADST |
1:06.46 |
1:05.12 |
-1.34 |
| 6 |
Davis, Gianna C (10)
|
PVOCCS |
1:07.62 |
1:06.68 |
-0.94 |
| 7 |
Luetkenhaus, Caroline E (10)
|
PVOCCS |
|
1:06.75 |
- |
| 8 |
Stabler, Ainsley (10)
|
PVOCCS |
1:07.25 |
1:06.89 |
-0.36 |
| 9 |
Zalalutdinov, Darya H (10)
|
PVRMSC |
1:08.39 |
1:07.45 |
-0.94 |
| 10 |
Wells, Maecy J (10)
|
PVOCCS |
1:06.52 |
1:07.49 |
0.97 |
| 11 |
Phillips, Alexandra J (10)
|
MADST |
1:07.07 |
1:07.56 |
0.49 |
| 12 |
Smariga, Anya (10)
|
MDMAC |
1:12.65 |
1:10.71 |
-1.94 |
| 13 |
Ingram, Claire O (10)
|
MDMAC |
1:24.71 |
1:12.85 |
-11.86 |
| 14 |
Thornett, Emily E (10)
|
MDMAC |
1:17.13 |
1:15.06 |
-2.07 |
| 15 |
Headland, Harriet E (10)
|
MDMAC |
1:26.19 |
1:16.33 |
-9.86 |